em05-g模组如何配置能够获取公网ip？

frankwang · 2024 年12 月 9 日 15:49

现在em05-G模组dhcp获取到的ip为192.168.225.30，请问如何设置能获取10...*网段的公网ip?谢谢！

BiaoWang-Q · 2024 年12 月 9 日 15:54

Linux吗
要拿公网ip，要将模组配置成rmnet或者mbim 并且使用移远的拨号工具。
AT+QCFG=“usbnet”,0

frankwang · 2024 年12 月 10 日 01:01

是在linux平台。把移远拨号工具发一下吧，谢谢！
我们是想实现两个4g模组的点对点通信，是得用公网IP才行吧？

BiaoWang-Q · 2024 年12 月 10 日 01:03

如果是国内的三大运营商给你的提供的，不是特殊签约的SIM卡，拿到的不是严格的公网ip，本质上还是运营商意义上的局域网ip。
请使用quectel-CM拨号。

frankwang · 2024 年12 月 10 日 02:49

如下操作可以获取到10.201.137.153，但一会就断开了。

Quectel_QConnectManager_Linux_V1.6.7# ./quectel-CM -s 3gnet
[12-10_10:35:45:817] QConnectManager_Linux_V1.6.7
[12-10_10:35:45:817] Find /sys/bus/usb/devices/1-2.1 idVendor=0x2c7c idProduct=0x30e, bus=0x001, dev=0x063
[12-10_10:35:45:818] Auto find qmichannel = /dev/cdc-wdm0
[12-10_10:35:45:818] Auto find usbnet_adapter = wwan0
[12-10_10:35:45:818] netcard driver = cdc_mbim, driver version = 22-Aug-2005
[12-10_10:35:45:818] Modem works in MBIM mode
[12-10_10:35:45:872] /proc/20102/fd/7 → /dev/cdc-wdm0
[12-10_10:35:45:872] /proc/20102/exe → /usr/lib/libmbim/mbim-proxy
[12-10_10:35:47:881] cdc_wdm_fd = 7
[12-10_10:35:47:881] mbim_open_device()
[12-10_10:35:47:951] mbim_device_caps_query()
[12-10_10:35:47:985] DeviceId: 869283050931064
[12-10_10:35:47:985] FirmwareInfo: EM05GFAR07A07M1G
[12-10_10:35:47:985] HardwareInfo: QUECTEL Mobile Broadband Modul
[12-10_10:35:47:985] mbim_device_services_query()
[12-10_10:35:48:018] mbim_set_radio_state( 1 )
[12-10_10:35:48:047] HwRadioState: 1, SwRadioState: 1
[12-10_10:35:48:047] mbim_subscriber_status_query()
[12-10_10:35:48:080] SubscriberId: 460001331653798
[12-10_10:35:48:080] SimIccId: 898600660117F0021345
[12-10_10:35:48:080] SubscriberReadyState NotInitialized → Initialized
[12-10_10:35:48:080] mbim_register_state_query()
[12-10_10:35:48:113] RegisterState Unknown → Home
[12-10_10:35:48:113] mbim_packet_service_query()
[12-10_10:35:48:144] PacketServiceState Unknown → Attached
[12-10_10:35:48:144] mbim_query_connect(sessionID=0)
[12-10_10:35:48:176] ActivationState Unknown → Deactivated
[12-10_10:35:48:176] ip addr flush dev wwan0
[12-10_10:35:48:179] ip link set dev wwan0 down
[12-10_10:35:48:182] mbim_set_connect(onoff=1, sessionID=0)
[12-10_10:35:48:656] ActivationState Deactivated → Activated
[12-10_10:35:48:656] mbim_ip_config(sessionID=0)
[12-10_10:35:48:687] < SessionId = 0
[12-10_10:35:48:687] < IPv4ConfigurationAvailable = 0xf
[12-10_10:35:48:687] < IPv6ConfigurationAvailable = 0x0
[12-10_10:35:48:687] < IPv4AddressCount = 0x1
[12-10_10:35:48:687] < IPv4AddressOffset = 0x3c
[12-10_10:35:48:687] < IPv6AddressCount = 0x0
[12-10_10:35:48:687] < IPv6AddressOffset = 0x0
[12-10_10:35:48:687] < IPv4 = 10.201.137.153/30
[12-10_10:35:48:687] < gw = 10.201.137.154
[12-10_10:35:48:687] < dns1 = 221.179.155.209
[12-10_10:35:48:687] < dns2 = 221.179.155.193
[12-10_10:35:48:687] < ipv4 mtu = 1500
[12-10_10:35:48:720] ip link set dev wwan0 up
[12-10_10:35:48:725] ip -4 address flush dev wwan0
[12-10_10:35:48:728] ip -4 address add 10.201.137.153/30 dev wwan0
[12-10_10:35:48:732] ip -4 route add default via 10.201.137.154 dev wwan0

[12-10_10:39:49:221] mbim_query_connect:1691 err=110, Status=0
[12-10_10:39:49:221] ip addr flush dev wwan0
[12-10_10:39:49:231] ip link set dev wwan0 down
[12-10_10:39:49:240] mbim_set_connect(onoff=1, sessionID=0)
[12-10_10:39:49:262] <03:00:00:80:30:00:00:00:1A:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:0C:00:00:00:0D:00:00:00:00:00:00:00:
[12-10_10:39:49:262] < Header:
[12-10_10:39:49:262] < MessageLength = 48
[12-10_10:39:49:262] < MessageType = MBIM_COMMAND_DONE (0x80000003)
[12-10_10:39:49:262] < TransactionId = 26
[12-10_10:39:49:262] < Contents:
[12-10_10:39:49:262] < DeviceServiceId = UUID_BASIC_CONNECT (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df)
[12-10_10:39:49:262] < CID = MBIM_CID_CONNECT (12)
[12-10_10:39:49:262] < Status = 13
[12-10_10:39:49:262] < InformationBufferLength = 0
[12-10_10:39:49:262] mbim_set_connect:2007 err=0, Status=13
[12-10_10:39:49:263] try to requestSetupDataCall 5 second later
[12-10_10:39:54:263] mbim_set_connect(onoff=1, sessionID=0)
[12-10_10:39:54:286] <03:00:00:80:30:00:00:00:1B:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:0C:00:00:00:0D:00:00:00:00:00:00:00:
[12-10_10:39:54:286] < Header:
[12-10_10:39:54:286] < MessageLength = 48
[12-10_10:39:54:286] < MessageType = MBIM_COMMAND_DONE (0x80000003)
[12-10_10:39:54:286] < TransactionId = 27
[12-10_10:39:54:286] < Contents:
[12-10_10:39:54:286] < DeviceServiceId = UUID_BASIC_CONNECT (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df)
[12-10_10:39:54:286] < CID = MBIM_CID_CONNECT (12)
[12-10_10:39:54:286] < Status = 13
[12-10_10:39:54:286] < InformationBufferLength = 0
[12-10_10:39:54:286] mbim_set_connect:2007 err=0, Status=13
[12-10_10:39:54:286] try to requestSetupDataCall 10 second later
[12-10_10:40:04:286] mbim_set_connect(onoff=1, sessionID=0)
[12-10_10:40:04:301] <03:00:00:80:30:00:00:00:1C:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:0C:00:00:00:0D:00:00:00:00:00:00:00:
[12-10_10:40:04:301] < Header:
[12-10_10:40:04:301] < MessageLength = 48
[12-10_10:40:04:301] < MessageType = MBIM_COMMAND_DONE (0x80000003)
[12-10_10:40:04:301] < TransactionId = 28
[12-10_10:40:04:301] < Contents:
[12-10_10:40:04:301] < DeviceServiceId = UUID_BASIC_CONNECT (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df)
[12-10_10:40:04:301] < CID = MBIM_CID_CONNECT (12)
[12-10_10:40:04:301] < Status = 13
[12-10_10:40:04:301] < InformationBufferLength = 0
[12-10_10:40:04:301] mbim_set_connect:2007 err=0, Status=13
[12-10_10:40:04:301] try to requestSetupDataCall 20 second later
[12-10_10:40:24:316] mbim_set_connect(onoff=1, sessionID=0)
[12-10_10:40:24:334] <03:00:00:80:30:00:00:00:1D:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:0C:00:00:00:0D:00:00:00:00:00:00:00:
[12-10_10:40:24:334] < Header:
[12-10_10:40:24:334] < MessageLength = 48
[12-10_10:40:24:334] < MessageType = MBIM_COMMAND_DONE (0x80000003)
[12-10_10:40:24:334] < TransactionId = 29
[12-10_10:40:24:334] < Contents:
[12-10_10:40:24:334] < DeviceServiceId = UUID_BASIC_CONNECT (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df)
[12-10_10:40:24:334] < CID = MBIM_CID_CONNECT (12)
[12-10_10:40:24:334] < Status = 13
[12-10_10:40:24:334] < InformationBufferLength = 0
[12-10_10:40:24:334] mbim_set_connect:2007 err=0, Status=13
[12-10_10:40:24:334] try to requestSetupDataCall 40 second later

BiaoWang-Q · 2024 年12 月 10 日 02:52

这个说明后来有个进程在打开这个节点。
估计是ModemManager。
停掉ModemManager 再试下

sudo systemctl stop ModemManager
sudo systemctl disable ModemManager

frankwang · 2024 年12 月 10 日 05:21

mbim模式下只能用quectel-CM拨号吗？能配置成默认连接吗？在嵌入式设备上用quectel-CM拨号会比较麻烦。

BiaoWang-Q · 2024 年12 月 10 日 05:34

MBIM模式下只能用quectel-CM拨号。
嵌入式系统下，你可以配置下开机启动quectel-CM.

frankwang · 2024 年12 月 10 日 11:20

mbim模式下两个4g模组获取的IP分别是10.180.107.166和10.165.213.20，但双向都ping不通，都能ping通qq。

BiaoWang-Q · 2024 年12 月 10 日 11:43

这个ip 就是运营商提供的。
运营商提供的也不是严格的公网ip，只是运营商意义上的局域网IP。
如果要公网IP请和运营商和卡商联系。

frankwang · 2024 年12 月 13 日 07:21

有em05-G的rmnet接口驱动吗？模块设置成模式0 rmnet模式后，无法识别。

BiaoWang-Q · 2024 年12 月 13 日 07:22

ls /sys/bus/usb/drivers/
看看有哪些驱动已经编译进内核了。
并且
cat /sys/kernel/debug/usb/devices 看看

frankwang · 2024 年12 月 13 日 07:26

root:/# ls /sys/bus/usb/drivers/
cdc_ether cdc_mbim cdc_ncm cdc_wdm hub option qcserial udl usb usbfs usbhid usbkbd usbserial_generic
root:/# cat /sys/kernel/debug/usb/devices

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.19
S: Manufacturer=Linux 4.19.0-arm64-desktop xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4
D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1
P: Vendor=174c ProdID=2074 Rev= 0.01
S: Manufacturer=Asmedia
S: Product=ASM107x
S: SerialNumber=12345678912C
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=01 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms
I:* If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms

T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 8 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=1c4f ProdID=0002 Rev= 3.30
S: Manufacturer=SIGMACHIP
S: Product=USB Keyboard
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 98mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
I:* If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
E: Ad=82(I) Atr=03(Int.) MxPS= 3 Ivl=10ms

T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 5 Spd=1.5 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=093a ProdID=2510 Rev= 1.00
S: Manufacturer=PixArt
S: Product=USB Optical Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms

T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=480 MxCh= 4
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1a40 ProdID=0101 Rev= 1.11
S: Product=USB 2.0 Hub
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms

T: Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 14 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=2c7c ProdID=030e Rev= 3.18
S: Manufacturer=Quectel
S: Product=Quectel EM05-G
C:* #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA
A: FirstIf#= 4 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
E: Ad=89(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
I: If#= 5 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
I:* If#= 5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev= 4.19
S: Manufacturer=Linux 4.19.0-arm64-desktop xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 4
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=174c ProdID=3074 Rev= 0.01
S: Manufacturer=Asmedia
S: Product=ASM107x
S: SerialNumber=12345678912C
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 8mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=13(Int.) MxPS= 2 Ivl=16ms

BiaoWang-Q · 2024 年12 月 13 日 07:27

当前的网卡模式还是MBIM.
你要把CONGIG_USB_NET_QMI_WWAN 编进去。如果默认的qmi_wwan.c 不行，再修改下qmi_wwan.c

{QMI_QUIRK_SET_DTR(0x2c7c, 0x030e, 4)},

frankwang · 2024 年12 月 13 日 07:28

root:/# ls /sys/bus/usb/drivers/
cdc_ether cdc_mbim cdc_ncm cdc_wdm hub option qcserial udl usb usbfs usbhid usbkbd usbserial_generic
root:/# cat /sys/kernel/debug/usb/devices

T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev= 4.19
S: Manufacturer=Linux 4.19.0-arm64-desktop xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 4
D: Ver= 2.10 Cls=09(hub ) Sub=00 Prot=02 MxPS=64 #Cfgs= 1
P: Vendor=174c ProdID=2074 Rev= 0.01
S: Manufacturer=Asmedia
S: Product=ASM107x
S: SerialNumber=12345678912C
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=01 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms
I:* If#= 0 Alt= 1 #EPs= 1 Cls=09(hub ) Sub=00 Prot=02 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms

T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 8 Spd=1.5 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=1c4f ProdID=0002 Rev= 3.30
S: Manufacturer=SIGMACHIP
S: Product=USB Keyboard
C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr= 98mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
I:* If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
E: Ad=82(I) Atr=03(Int.) MxPS= 3 Ivl=10ms

T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 5 Spd=1.5 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=093a ProdID=2510 Rev= 1.00
S: Manufacturer=PixArt
S: Product=USB Optical Mouse
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms

T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=480 MxCh= 4
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1a40 ProdID=0101 Rev= 1.11
S: Product=USB 2.0 Hub
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=256ms

T: Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 15 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=2c7c ProdID=030e Rev= 3.18
S: Manufacturer=Quectel
S: Product=Quectel EM05-G
C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev= 4.19
S: Manufacturer=Linux 4.19.0-arm64-desktop xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:06:00.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms

T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 4
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=174c ProdID=3074 Rev= 0.01
S: Manufacturer=Asmedia
S: Product=ASM107x
S: SerialNumber=12345678912C
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 8mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=13(Int.) MxPS= 2 Ivl=16ms

BiaoWang-Q · 2024 年12 月 13 日 07:29

这里应该能看到一个qmi_wwan的驱动的。